As you know, there will be a new weapon called "Rocket Launcher" coming out in the year of 2017 ! This weapon has been found as an Research and Development (R&D). The video below has been posted by me on my youtube channel "Radioactiv productions". Hope you enjoy and comment below for questions or comment !

The rocket launcher is supposed to be added, (hopefully), and I highly doubt it will even look like that. (And try to be a bit nicer and not say it is super ugly and sorts, he made that prototype and even made an animation. It takes a while to make them).